Mini Key-Chain Homedics Handheld Portable Stick Vibrate Features: Vibrating massage, perfect for relaxing, releasing stress and promoting blood circulation. Each and vibration down to tighten the muscles, pain and stress disappear. Relieve muscle aches, effectively improve chronic pain. Small and lightweight, anytime,anywhere to enjoy massage fun. Wireless so easy to control , you can make love outdoor. Description: Powered by 2?button batteries(included). Color: Will be sent in random,and please note that it may not be the color shown in the picture. Delivery:random delivery Package Included: 1 x Mini Massager